> For the complete documentation index, see [llms.txt](https://docs.element.market/welcome-to-element/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.element.market/welcome-to-element/spotlight/whats-new-in-element/product-updates-for-2023-10-13.md).

# Product Updates For 2023/10/13

1. **New Feature:** Introduction of the Scroll Chain on the Element platform, expanding the range of supported blockchain networks.
2. **Optimization:** Increased the target order limit for batch purchases of ERC1155 from 40 to 300, enabling users to buy a larger quantity of NFTs in a single transaction.
3. **Optimization:** For ERC1155 NFTs, during listing/offer, the floor price is now determined by the individual NFT's floor price, eliminating the use of collection floor prices.
4. **Optimization:** Under the user's profile avatar dropdown, if the user is not signed in, the "My Rewards" display appears as a refresh button. Clicking it prompts a sign-in, reducing the frequency of wallet signature pop-ups.
5. **Optimization:** In the Launchpad, when connected but not signed in, a new button state "Link Wallet" is added to address user confusion about whitelist visibility without signing.
6. **Optimization:** Collection page - Data Analysis, for collections created within the last 5 days, the interval is set to 5 minutes (5m); default interval for others remains 1 hour (1H).
7. **Optimization:** Collection Item/Personal Transaction History pages feature timestamp abbreviations in English to save UI space: seconds->S, minutes->m, day->d, month->mo, year->y.
8. **Optimization:** Added additional fixed translation configurations for the Vietnamese language.
9. **Bug:** In the H5 version of the leaderboard, modified the description from "Avg Price" to "Floor Price."
10. **Bug:** Placing an item on the transaction history page for one hour caused the page to crash, rendering clicks ineffective.
11. **Bug:** In Explore-Collections, the collection list page now displays all collections instead of only verified ones, addressing the scarcity of certified collections on certain chains.
12. **Optimization:** Minor adjustments to UI size and column width in Collection Page Cards/Collection/Personal Transaction History to adapt to smaller screens like 13-inch.
13. **Optimization:** In the web/H5 personal wallet page, removed the "Not On Sale" option from the Status filter box.
14. **Optimization:** In new feature pop-ups with a "Learn More" button, the button is now green, while "Got it" remains white.
15. **Optimization:** On the ERC1155 purchase interface, during loading requests, the 'max' value is now displayed as a flashing skeleton graphic instead of the default 200.
16. **Bug:** The leaderboard area's node cache on the homepage was not effective; each major refresh resulted in a CollectionHighRanking request.
17. **Bug:** Fixed a crash on the ERC1155 details page when selecting the quantity while the backend loading was in progress after clicking "Buy Now."
18. **Bug:** Fixed the comparison of Listing/Offer input prices below the floor price, addressing decimal point precision.